165445584

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 436013760

約数和(自身を除く): 270568176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 139, 181, 274, 278, 362, 411, 417, 543, 548, 556, 724, 822, 834, 1086, 1096, 1112, 1448, 1644, 1668, 2172, 2192, 2224, 2896, 3288, 3336, 4344, 6576, 6672, 8688, 19043, 24797, 25159, 38086, 49594, 50318, 57129, 74391, 75477, 76172, 99188, 100636, 114258, 148782, 150954, 152344, 198376, 201272, 228516, 297564, 301908, 304688, 396752, 402544, 457032, 595128, 603816, 914064, 1190256, 1207632, 3446783, 6893566, 10340349, 13787132, 20680698, 27574264, 41361396, 55148528, 82722792, 165445584]

約数ペア:

[(1, 165445584), (2, 82722792), (3, 55148528), (4, 41361396), (6, 27574264), (8, 20680698), (12, 13787132), (16, 10340349), (24, 6893566), (48, 3446783), (137, 1207632), (139, 1190256), (181, 914064), (274, 603816), (278, 595128), (362, 457032), (411, 402544), (417, 396752), (543, 304688), (548, 301908), (556, 297564), (724, 228516), (822, 201272), (834, 198376), (1086, 152344), (1096, 150954), (1112, 148782), (1448, 114258), (1644, 100636), (1668, 99188), (2172, 76172), (2192, 75477), (2224, 74391), (2896, 57129), (3288, 50318), (3336, 49594), (4344, 38086), (6576, 25159), (6672, 24797), (8688, 19043)]